1. Bull Market: A bull market refers to an extended period during which stock prices are generally rising. It is an optimal environment for long positions as the overall trend is upward.

2. Buy and Hold Strategy: This is a longterm investment strategy where an investor buys stocks and holds onto them for an extended period, irrespective of shortterm market fluctuations. The key idea is to allow the investment to grow over time.

3. Entry Point: An entry point is the specific price at which an investor decides to purchase a stock. Timing the entry point is crucial as it can impact the potential return on investment.

4. Stop Loss: A stop loss is a predetermined price level at which an investor decides to sell a stock to limit potential losses. It is a risk management tool used to protect investment capital.